SHOULDER ELECTRONICS VSF45A2M
SAW filter
| Part No. | VSF45A2M |
|---|---|
| Datasheet | VSF45A2M Download |
| Manufacturer |  SHOULDER ELECTRONICS |
| Description | SAW filter |
| Buy | Stock & Price |
ELECTRICAL CHARACTERISTICS
Source impedance Zs=50¦¸ Load impedance ZL=2k¦¸//3pF Item Freq min Insertion attenuation 45.82MHz 14.6 Reference level 46.57MHz 3.3 41.39MHz -1.5 39.32MHz -1.7 Relative attenuation 41.31MHz -1.7 37.82MHz 32.0 47.32MHz 32.0 35.07~37.82MHz 33.0 Sidelobe 47.57~55.07MHz 32.0 Temperature coefficient Between any terminals Between any terminals T A=25¡æ typ 16.6 4.8 0.0 -0.2 -0.2 48.0 46.0 40.0 38.0 -72 max 18.6 6.3 1.5 1.3 1.3 dB dB dB dB dB dB dB dB dB ppm/k 3.3 Environmental Performance Characteristics Item Test condition Allowable change of absolute Level at center frequency(dB) High temperature test < 1.0 70¡æ 1000H Low temperature test < 1.0 -40¡æ 1000H Humidity test < 1.0 40¡æ 9095% 1000H Thermal shock < 1.0 -20¡æ==25¡æ==80¡æ 20 cycle 30M 10M 30M Solder temperature test < 1.0 Sold temp.260¡æ for 10 sec. Soldering More then 95% of total Immerse the pins melt solder area of the pins should be covered with solder at 260¡æ+5/0¡æ for 5 sec. 3.4 Mechanical Test Ite...
